10656975 has 48 divisors (see below), whose sum is σ = 20570112. Its totient is φ = 4767360.

The previous prime is 10656923. The next prime is 10657013. The reversal of 10656975 is 57965601.

10656975 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10656975 - 2⁶ = 10656911 is a prime.

It is a super-2 number, since 2×10656975² = 227142232301250, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 27634 + ... + 28016.

It is an arithmetic number, because the mean of its divisors is an integer number (428544).

Almost surely, 2^10656975 is an apocalyptic number.

10656975 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10656975 is a deficient number, since it is larger than the sum of its proper divisors (9913137).

10656975 is a wasteful number, since it uses less digits than its factorization.

10656975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456 (or 451 counting only the distinct ones).

The product of its (nonzero) digits is 56700, while the sum is 39.

The square root of 10656975 is about 3264.5022591507. The cubic root of 10656975 is about 220.0617939364.

The spelling of 10656975 in words is "ten million, six hundred fifty-six thousand, nine hundred seventy-five".